| 摘要 |
PROBLEM TO BE SOLVED: To reduce a fuel consumption of combine harvester by regenerating a kinetic energy of grain culm raising lugs during a reaping operation to generate electricity and using the electric power an auxiliary energy. SOLUTION: The combine harvester has a constitution that an engine (E) power is transmitted to a travel device (2) and a working part, the working part is driven by an electric motor (17), a generator motor (24) is driven by the engine (E) to generate electricity and store it in a storage battery (14b), and a controller (23) for driving the electric motor (17) during overload of the engine (E) is installed, when a large number of the raising lugs (26c) mounted on a reaping conveying part (7) collide with a rubber storage guide (27) and stored in a raising case (26a), an impact power generation element (28) is vibrated via the storage guide (27) and generates electricity and the electricity is stored in the storage battery (14b). COPYRIGHT: (C)2011,JPO&INPIT
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